1) Warm Milk;
While some researchers claim the effect of warm milk is purely psychological, but it does have a minor does of tryptophan (85mg). But cap your night time drink to one cup, too much liquid and you'll be running to the bathroom and waking up in the night.
2)Whole Grain Bread;
While whole grain bread doesn't have much in the way of tryptophan, carbohydrates increase insulin, which clears the bloodstream of amino acids that compete with tryptophan. So eating a piece of whole grain toast (or other whole grain food) will increse how much of tyhe calming amino acid reaches your brain.
3)Peanut Butter;
Tryptophan occurs naturally in almost all foods that contain protein, including peanut butter. Put a little peanut butter on a slice of whole grain bread and wash down with a cup of milk and then...wait. It takes about an hour for the brain to register increased tryptophan levels. So while you wait relax with your regular bedtime routine, having a routine helps signal your brain it's time for sleep.
4)Bananas;
This fruit is filled with tryptophan and natural sugars to naturally boost serotonin production, plus magnesium to keep muscles relaxed. If you suffer from sleep apnea, according to researchers from the University of New England, bananas contain certain compunds that help keep the throat open several hours after eating (brief throat closure is a common symptom of sleep apnea)
5)Eggs;
A single egg contains approximately 180 mg of tryptophan, making scrambled eggs on a slice of whole grain toast a great sleeper hit. When it comes to eggs and other protein-dense foods, always pair with a carb, like whole grain bread. Eaten alone, the many amino acids in proteins work to blunt the effects of tryptophan; adding carbs triggers the rush of insulin that clears the bloodstream of these competing amino acids.
Sprinkle these tryptophan rich sesame seeds and you might get to sleep early tonight. Try this Thyme and Sesame-Crusted Halibut (pictured below) as fish is also a good bet for tryptophan. Or try tahini (ground sesame seeds) used in place of peanut butter on crackers or toast.
So if you feel like you aren't getting enough sleep, try some of these sleepy foods. Remember to give yourself an hour or so after eating to get ready for bed. Sleep tight!